the genesis outs ##old the super nes by a two @ - @ to @ - @ one ratio , and at its january 1992 peak claimed 65 percent of the market for 16 @ - @ bit consoles . although nintendo eventually again overtook sega , this was the first time since december 1985 that the company did not lead the console market . sonic the hedge ##hog added speed and momentum @ - @ based physics to the standard platform formula . set @ - @ pieces and mechanics introduced by the game ( such as loops , springs , and acceleration pads ) have appeared in other games and become associated with the sonic series . a flood of " animal with attitude " platform
the genesis outsold the super nes by a two @ - @ to @ - @ one ratio, and at its january 1992 peak claimed 65 percent of the market for 16 @ - @ bit consoles. although nintendo eventually again overtook sega, this was the first time since december 1985 that the company did not lead the console market. sonic the hedgehog added speed and momentum @ - @ based physics to the standard platform formula. set @ - @ pieces and mechanics introduced by the game ( such as loops, springs, and acceleration pads ) have appeared in other games and become associated with the sonic series. a flood of " animal with attitude " platform